51850170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33889}}^1$

素因数の和:33919

約数の個数: 48

約数和(自身を含む): 142744680

約数和(自身を除く): 90894510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33889, 67778, 101667, 169445, 203334, 305001, 338890, 508335, 576113, 610002, 1016670, 1152226, 1525005, 1728339, 2880565, 3050010, 3456678, 5185017, 5761130, 8641695, 10370034, 17283390, 25925085, 51850170]

約数ペア:

[(1, 51850170), (2, 25925085), (3, 17283390), (5, 10370034), (6, 8641695), (9, 5761130), (10, 5185017), (15, 3456678), (17, 3050010), (18, 2880565), (30, 1728339), (34, 1525005), (45, 1152226), (51, 1016670), (85, 610002), (90, 576113), (102, 508335), (153, 338890), (170, 305001), (255, 203334), (306, 169445), (510, 101667), (765, 67778), (1530, 33889)]